Integration Engineer, Manufacturing Systems

General Matter

$140K — $190K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in systems integration or software development in manufacturing systems.
  • Hands-on experience with production integrations using REST APIs and custom services.
  • Proficient in C#/.NET, or strong capability in an equivalent language (Python, Java, C++).
  • Solid understanding of API integration patterns, data mapping, and SQL fundamentals.
  • Experience with source control and CI/CD processes, particularly Git.
  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.

Responsibilities

  • Build and manage integrations across manufacturing and enterprise systems (MES, WMS, QMS, PLM/PDM, ERP).
  • Extend the PLM/PDM to MES integration for released-part data and bills of materials.
  • Develop and maintain C#/.NET API integrations and add-ins for enterprise system REST APIs.
  • Implement monitoring and logging for production-grade integration systems.
  • Collaborate with Security and IT to manage data security and access controls.
  • Oversee data migration from legacy systems during ERP implementation, handling mapping and validation.
  • Troubleshoot integration failures and resolve data discrepancies.

Benefits

  • Access to medical, vision, and dental coverage.
  • Participation in a 401(k) retirement plan with company match.
  • Long-term incentives in the form of stock options.
Full Job Description
About This Role

As an Integration Engineer, Manufacturing Systems, you will own the portfolio of integrations that connect our manufacturing, engineering, and enterprise systems across MES, WMS, QMS, PLM/PDM, and ERP. Reporting to the Enterprise Systems Manager, you will implement the architecture defined by the Enterprise Systems Architect and ensure reliable, secure movement of product, engineering, and manufacturing data across the shop floor and the wider business.

Your first project is the PLM/PDM to MES pipeline for released parts and bills of materials, which you will own and extend. From there you will build and own integrations and data-migration work across MES, WMS, QMS, and ERP as our enterprise systems program matures. This is a hands-on role spanning C#/.NET development, REST APIs, data mapping, and production support in a fast-paced, high-impact environment.

Responsibilities
  • Build, own, and operate integrations across the manufacturing and enterprise landscape, including MES, WMS, QMS, PLM/PDM, and ERP, as the systems landscape grows.
  • Own and extend the PLM/PDM to MES pipeline, including released-part master data, bills of materials, and engineering files, as the program's first integration.
  • Develop and maintain API integrations and add-ins in C#/.NET against enterprise-system REST APIs, including notification and alerting workflows.
  • Implement production-grade monitoring, alerting, logging, retry, reconciliation, and exception handling, and maintain data mappings, interface specifications, and source-to-target documentation.
  • Enforce the controlled versus uncontrolled data boundary, partner with Security and IT on authentication, authorization, encryption, secrets management, and access controls, and maintain CI/CD and versioning.
  • Own data migration from legacy finance and other systems as the ERP program moves to implementation, including extraction, mapping, cleansing, validation, and cutover, and troubleshoot integration failures and data discrepancies to root cause.

Basic Qualifications
  • 5+ years in systems integration, software development, or enterprise or manufacturing systems engineering.
  • Hands-on experience building and supporting production integrations across enterprise systems using REST APIs, SDKs, and custom services.
  • Software development experience in C#/.NET, or strong proficiency in a comparable language such as Python, Java, or C++ with the ability to work in C#/.NET.
  • Strong understanding of APIs, data mapping, and integration patterns, including authentication, error handling, retries, and reconciliation, with strong SQL and data-modeling fundamentals.
  • Experience with source control and CI/CD such as Git and modern CI/CD pipelines, disciplined release practices, and the ability to distinguish controlled from uncontrolled data environments.
  • Bachelor's degree in Computer Science, Engineering, Information Systems, Data Science, or a related field, or equivalent experience.

Preferred Skills and Experience
  • Experience integrating engineering, manufacturing, and enterprise systems such as PLM/PDM, MES, CAD, WMS, QMS, ERP, CRM, or HRIS, including ERP platforms such as Oracle, SAP, NetSuite, Microsoft Dynamics, Infor, or Epicor.
  • Experience with PLM/PDM APIs and task add-ins, or other CAD/PLM integration development.
  • Experience integrating or administering an MES, QMS, or WMS platform.
  • Familiarity with engineering data formats and transmittals such as STEP, drawings, and bill-of-materials structures, and with label-printing or barcode systems.
  • Experience with cloud data warehouses such as Snowflake, BigQuery, Redshift, or Databricks, and migrating data across enterprise systems, including from legacy finance systems.
  • Experience in regulated industries such as aerospace, defense, energy, medical device, automotive, or nuclear, and familiarity with data governance and compliance frameworks such as SOX, SOC 2, ISO 27001, NIST, or NQA-1.
  • Experience with cloud services such as AWS including GovCloud, Azure, or Google Cloud.

Additional Requirements
  • Based in Los Angeles, CA, and onsite full-time; hybrid and remote work will not be considered.
  • Ability to work extended hours and weekends as necessary.

Compensation and Benefits

The base salary range for this role is $140,000- $190,000 annually.

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.

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